My littlest girl Lily is easily stressed, she's kind of a sketchy little thing, but very dainty and cute. She seems to get picked on from time to time by the other girls, nothing serious, just a little chase here and there.. and when she gets scared, she hides next to a little round pink and white rock (the same colors as she) and her stress stripes fade.. it's really funny to watch, she thinks she's camouflaged or something. Does anyone else have a fish that thinks it's a chameleon?